Romantasy with good political worldbuilding?

Hi! Was curious if anyone here could recommend any romantasy books that actually have fleshed-out political worldbuilding. I am tired of one-dimensional bland monarchic diplomacy through marriage books. I need some meat. I am a horny political science grad that would like some spicy, anti-authoritarian escapist fiction in these dark times. M/F, F/F, M/M, poly are all fine. Any spice level. I don’t care for urban/modern fantasy. Tropes/subgenres I like: espionage, assassins, bodyguard, monster romance, dark fantasy, the B and D of BDSM, slowish burn, enemies to lovers. Anyone with good recs will be my hero!

Edit: thank you ALL for the great recommendations! I had a few of these on TBR list already, so I’m bumping those up for sure! I’m so happy that there are other people out there who crave the same things ha ha